@article{fundamentallimitsofdistributedcovariance,
  title = {Fundamental limits of distributed covariance matrix estimation via a conditional strong data processing inequality},
  author = {Mohammad Reza Rahmani and Mohammad Hossein Yassaee and Mohammad Reza Aref},
  year = {2025},
  eprint = {2507.16953},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2507.16953},
}